Answer:
a^2 + -2
Step-by-step explanation:
This is using the Foil method : First , Outer , Inner , Last using this should help you solve to get your answer .
Hope this helped :)
<em>-9</em><span><em>º </em>
You can figure this out by doing every thing backwards:
</span> –6º plus 3 degrees the minus <span>6 degrees</span>
Answer:
8
Step-by-step explanation:
